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High Org.apache.tika CVEs with no public exploit

4 CVEs, 2 protected by Waratek

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Vendor org.apache.tika✕
Overview 4 matches · 2 protected · 0 exploited · 0 CISA KEV · 0 public PoC · 0 EPSS ≥ 0.5
4matches 2protected50.0% 0exploited0.0% 0CISA KEV0.0% 0public PoC0.0% 0EPSS ≥ 0.50.0%
Protected by Waratek 2 50.0% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 2 50.0%
Critical 0 0.0% High 4 100.0% Medium 0 0.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 2 50.0% partly blocked 0 0.0% not blocked 2 50.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 0 0.0% Working exploit published 0 0.0% Proof of concept only 0 0.0% Forecast only 0 0.0% No public exploit 4 100.0%
split by peak 2 / quarter
No exploit published: 2Protected by Waratek: 2 High: 4 not blocked: 2blocked by ARMR today: 2 No public exploit: 4
Q3 171 Protected by Waratek1 High1 blocked by ARMR today1 No public exploit1 Q4 170 Q1 180 Q2 180 Q3 180 Q4 181 Protected by Waratek1 High1 blocked by ARMR today1 No public exploit1 Q1 190 Q2 190 Q3 192 No exploit published2 High2 not blocked2 No public exploit2
Q3 17Q4 17Q1 18Q2 18Q3 18Q4 18Q1 19Q2 19Q3 19
4 matches Sign in to download these CVEs as CSV or JSON, or to follow them in a feed.
CVE Severity Published▾ Status Exploitation Description
CVE-2019-10094 High 2019-08-02 No exploit published No public exploit A carefully crafted package/compressed file that, when unzipped/uncompressed yields the same file (a quine), causes a StackOverflowError in Apache Tika's RecursiveParserWrapper in versions 1.7-1.21. Apache Tika users should upgrade to 1.22 or later.
CVE-2019-10088 High 2019-08-02 No exploit published No public exploit A carefully crafted or corrupt zip file can cause an OOM in Apache Tika's RecursiveParserWrapper in versions 1.7-1.21. Users should upgrade to 1.22 or later.
CVE-2018-11796 High 2018-10-09 Protected by Waratek No public exploit In Apache Tika 1.19 (CVE-2018-11761), we added an entity expansion limit for XML parsing. However, Tika reuses SAXParsers and calls reset() after each parse, which, for Xerces2 parsers, as per the documentation, removes the user-specified SecurityManager and thus removes entity expansion limits after the first parse. Apache Tika versions from 0.1 to 1.19 are therefore still vulnerable to entity expansions which can lead to a denial of service attack. Users should upgrade to 1.19.1 or later.
CVE-2016-4434 High 2017-09-30 Protected by Waratek No public exploit Apache Tika before 1.13 does not properly initialize the XML parser or choose handlers, which might allow remote attackers to conduct XML External Entity (XXE) attacks via vectors involving (1) spreadsheets in OOXML files and (2) XMP metadata in PDF and other file formats, a related issue to CVE-2016-2175.